useMounted
ref 中的挂载状态。
演示
未挂载
用法
js
import { useMounted } from '@vueuse/core'
const isMounted = useMounted()这本质上是以下代码的简写形式
ts
const isMounted = ref(false)
onMounted(() => {
isMounted.value = true
})类型声明
typescript
/**
* Mounted state in ref.
*
* @see https://vueuse.org.cn/useMounted
*/
export declare function useMounted(): ShallowRef<boolean, boolean>源码
贡献者
Anthony Fu
yanbowen